Provides an overview and administration page for system queues. Warning: you can break things and get unexpected results by using this module without an understanding of how your installed modules work and will behave.
Requires the Elements module.
The module is still work in progress. You cannot change queue settings from the interface, although the settings do take effect if you set them via variable_get(), for instance.
The UI is not very intuitive (help welcome). The main problem is to get the current, in effect setting and also having a widget to change/override the same setting. It may be the case where some overrides could not take effect because there are other modules involved in some settings and having both widgets makes for a useful diagnostic tool.
Also provides information about the Drush Queue Handling module settings, if present. DQH is a very useful queue running module worth checking.
Missing for first release:
Ability to save settings
Improve usability (help wanted)
Planned features:
Define some kind of configure hook for queues
Third-party module integration (Queue UI, etc.)